खराब neckband से ब्लूटूथ स्पीकर बनाना सीखे || make a portablespeaker

[@PaapiMahatma]

Or pcb box main

[@PaapiMahatma]

Bhai btao to sahi box kya hamesha open rakhna hai

[@Ajelectronicsolution]

Nhi ise ap dual tape se fix kr de apko problem on off or charging ki a rhi hai to ap alg se ek on of switch or external chargig connector lga kr fix kr box ko bnd kr de.

[@PaapiMahatma]

B.charge kese krega bhai

[@Ajelectronicsolution]

Charging conector pcb mai lga hai.